Đáp án:
(42:A) language
(43:A) because
(44:A) cultures
(45:A) passed
(46:A) endangered
(47:A) change
(48:A) horn
(49:A) species
(50:A) snorkelling
(51:A.) application
(52:A) computer
(53:A) advanced
(54:A) arrangement
(55:A) potential
(56:A) advertisement
(57:A) relevant
(58:A.) organized
(59:A.) competitive
(60:A) challenging
Question 1 (A) tedious
Question 2: (A.) enthusiastic
Question (3:A) tertiary
Question (4:A) pension
Question (5:A) shortlist
Question (6:A.) graduate
Question (7:A) investigate
Question (8:A.) chooses
Question (9:A.) design
Question (10:A) motivation
Question (11:A) amazing
Question (12:A) break
Question (13:A.) enough
Question (14:A) believes
Question (15:A) kissed
Question (16:A) lake
Question (17:A) lurk
Question (18:A) stopped
Question (19:A) thoughtful
Question 20: (A) grease
Question (21:A) secondary
Question (22:A) idiot
Question (23:A.) police
Question (24:A) preferable
Question (25:A.) athlete
Question (26:A) emblem
Question (27:A) August
Question (28:A.) dream
Question (29:A) consist
Question (30:A) genius
Question (31:A) pollution